You need to do
CREATE FUNCTION plpgsql_call_handler () RETURNS OPAQUE AS
'/usr/local/pgsql/lib/plpgsql.so' LANGUAGE 'C';
And :
CREATE TRUSTED PROCEDURAL LANGUAGE 'plpgsql'
HANDLER plpgsql_call_handler
LANCOMPILER 'PL/pgSQL';
----- Original Message -----
From: "Hans-Jürgen Schönig" <hs@cybertec.at>
To: <pgsql-general@postgresql.org>
Sent: Saturday, February 24, 2001 10:01 AM
Subject: Problem with PL/pgSQL
> What is wrong with the following function?
>
> CREATE FUNCTION logfunc2 (text) RETURNS int AS '
> DECLARE
> text ALIAS FOR $1;
> BEGIN
> SELECT length(text);
> RETURN ''3'';
> END;
> ' LANGUAGE 'plpgsql';
>
> I get the following error:
>
> ERROR: Unrecognized language specified in a CREATE FUNCTION: 'plpgsql'.
>
> Recognized languages are sql, C, internal, and created
> procedural languages.
>
>
> According to my docs "plpgsql" should be ok.
>
> Hans
>
>
